ZipContentSource.cs

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using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.CompilerServices;
using System.Text.RegularExpressions;
using Ionic.Zip;
 
namespace ReLogic.Content.Sources
{
    // Token: 0x02000B51 RID: 2897
    public class ZipContentSource : IContentSource, IDisposable
    {
        // Token: 0x1700092A RID: 2346
        // (get) Token: 0x06005447 RID: 21575 RVA: 0x00285B30 File Offset: 0x00283D30
        public int EntryCount
        {
            get
            {
                /*
An exception occurred when decompiling this method (06005447)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int32 ReLogic.Content.Sources.ZipContentSource::get_EntryCount()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:class [mscorlib]System.Collections.Generic.Dictionary`2<string, class [Ionic.Zip.CF]Ionic.Zip.ZipEntry>(var_0_06, ldfld:class [mscorlib]System.Collections.Generic.Dictionary`2<string, class [Ionic.Zip.CF]Ionic.Zip.ZipEntry>(ZipContentSource::_entries, ldloc:ZipContentSource(this)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
            }
        }
 
        // Token: 0x1700092B RID: 2347
        // (get) Token: 0x06005448 RID: 21576 RVA: 0x00285B44 File Offset: 0x00283D44
        // (set) Token: 0x06005449 RID: 21577 RVA: 0x00285B58 File Offset: 0x00283D58
        public IContentValidator ContentValidator
        {
            [CompilerGenerated]
            get
            {
                return this.<ContentValidator>k__BackingField;
            }
            [CompilerGenerated]
            set
            {
                this.<ContentValidator>k__BackingField = value;
            }
        }
 
        // Token: 0x0600544A RID: 21578 RVA: 0x00285B6C File Offset: 0x00283D6C
        public ZipContentSource(string path)
        {
        }
 
        // Token: 0x0600544B RID: 21579 RVA: 0x00285B7C File Offset: 0x00283D7C
        public ZipContentSource(string path, string contentDir)
        {
            if (!true)
            {
            }
            ZipFile zipFile = ZipFile.Read(path);
            this._zipFile = zipFile;
            bool flag = ZipContentSource.ZipPathContainsInvalidCharacters(contentDir);
            string text = ZipContentSource.CleanZipPath(contentDir);
            this._basePath = text;
            this.BuildExtensionFreeEntryList();
        }
 
        // Token: 0x0600544C RID: 21580 RVA: 0x00285BBC File Offset: 0x00283DBC
        public bool HasAsset(string assetName)
        {
            Dictionary<string, ZipEntry> entries = this._entries;
            return this._rejections.IsRejected(assetName);
        }
 
        // Token: 0x0600544D RID: 21581 RVA: 0x00285BE0 File Offset: 0x00283DE0
        public string GetExtension(string assetName)
        {
            Dictionary<string, ZipEntry> entries = this._entries;
            return Path.GetExtension(assetName);
        }
 
        // Token: 0x0600544E RID: 21582 RVA: 0x00285BFC File Offset: 0x00283DFC
        public Stream OpenStream(string assetName)
        {
            /*
An exception occurred when decompiling this method (0600544E)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.IO.Stream ReLogic.Content.Sources.ZipContentSource::OpenStream(System.String)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:class [mscorlib]System.Collections.Generic.Dictionary`2<string, class [Ionic.Zip.CF]Ionic.Zip.ZipEntry>(var_0_06, ldfld:class [mscorlib]System.Collections.Generic.Dictionary`2<string, class [Ionic.Zip.CF]Ionic.Zip.ZipEntry>(ZipContentSource::_entries, ldloc:ZipContentSource(this)))
}
 
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1683
*/;
        }
 
        // Token: 0x0600544F RID: 21583 RVA: 0x00285C10 File Offset: 0x00283E10
        private void BuildExtensionFreeEntryList()
        {
            Dictionary<string, ZipEntry> entries = this._entries;
            ICollection<ZipEntry> entries2 = this._zipFile.Entries;
        }
 
        // Token: 0x06005450 RID: 21584 RVA: 0x00285CA0 File Offset: 0x00283EA0
        private static bool ZipPathContainsInvalidCharacters(string path)
        {
            return true;
        }
 
        // Token: 0x06005451 RID: 21585 RVA: 0x00285CB0 File Offset: 0x00283EB0
        private static string CleanZipPath(string path)
        {
            string text2;
            string text = Regex.Replace(text2, "^[./]+", "");
            if (text._stringLength != 0)
            {
                bool flag = text.EndsWith("/");
            }
            return text;
        }
 
        // Token: 0x06005452 RID: 21586 RVA: 0x00285CF0 File Offset: 0x00283EF0
        protected virtual void Dispose(bool disposing)
        {
            if (!this._isDisposed)
            {
                Dictionary<string, ZipEntry> entries = this._entries;
                this._zipFile.Dispose();
                this._isDisposed = true;
            }
        }
 
        // Token: 0x06005453 RID: 21587 RVA: 0x00285D20 File Offset: 0x00283F20
        public void Dispose()
        {
        }
 
        // Token: 0x06005454 RID: 21588 RVA: 0x00285D30 File Offset: 0x00283F30
        public void RejectAsset(string assetName, IRejectionReason reason)
        {
            this._rejections.Reject(assetName, reason);
        }
 
        // Token: 0x06005455 RID: 21589 RVA: 0x00285D4C File Offset: 0x00283F4C
        public void ClearRejections()
        {
            this._rejections.Clear();
        }
 
        // Token: 0x06005456 RID: 21590 RVA: 0x00285D64 File Offset: 0x00283F64
        public bool TryGetRejections(List<string> rejectionReasons)
        {
            return this._rejections.TryGetRejections(rejectionReasons);
        }
 
        // Token: 0x06005457 RID: 21591 RVA: 0x00285D80 File Offset: 0x00283F80
        [CompilerGenerated]
        private bool <BuildExtensionFreeEntryList>b__14_0(ZipEntry entry)
        {
            if (entry._IsDirectory)
            {
            }
            string fileNameInArchive = entry._FileNameInArchive;
            bool flag;
            return flag;
        }
 
        // Token: 0x04008D20 RID: 36128
        [CompilerGenerated]
        private IContentValidator <ContentValidator>k__BackingField;
 
        // Token: 0x04008D21 RID: 36129
        private readonly ZipFile _zipFile;
 
        // Token: 0x04008D22 RID: 36130
        private readonly Dictionary<string, ZipEntry> _entries;
 
        // Token: 0x04008D23 RID: 36131
        private readonly string _basePath;
 
        // Token: 0x04008D24 RID: 36132
        private bool _isDisposed;
 
        // Token: 0x04008D25 RID: 36133
        private readonly RejectedAssetCollection _rejections;
    }
}